Systemd

Usage

# 设置默认 runlevel，还有 graphical.target
sudo systemctl set-default multi-user.target

# 切换 runlevel
sudo systemctl isolate multi-user.target

# 143 进程退出状态码
[Service]
SuccessExitStatus=143

Links

• How To Use Systemctl to Manage Systemd Services and Units
• How to Change Runlevels (targets) in SystemD
• What's the difference between /usr/lib/systemd/system and /etc/systemd/system?
• systemd user services and systemctl --user
• unit falling into a failed state (status=143) when stopping service
• Kafka installation with systemd
• systemd时代的开机自启动任务

作者: aisuhua